﻿
using System;
using System.Collections.Generic;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.IO;

using System.Data;
using System.Text;
using System.Xml;
using Gift.WebApp;
using Gift.DAL;
using Gift.Model;

namespace WebApp.admin.news
{
    public partial class friendLinkList : BaseAdmin
    {
        // Fields

        readonly DALFrendLink theFrendLink = new DALFrendLink();
        protected string kw = "";
        protected string order = "sortOrder";
        protected int ot = 0;
        protected int pageCount = 0;
        protected int pageIndex = 1;
        protected int pageSize = 20;
        protected PageList pl = new PageList();
        readonly DALPageList thePageList = new DALPageList();
        protected int t = 0;
        protected int total = 0;

        // Methods
        protected void btnDelete_Click(object sender, EventArgs e)
        {
            try
            {
                tbFrendLink frendLinkById;
                string str = base.Request.Form["Item"];
                if (str.Contains(","))
                {
                    Array array = str.Split(new char[] { ',' });
                    foreach (string str2 in array)
                    {
                        frendLinkById = this.theFrendLink.GetModel(Convert.ToInt32(str2));
                        if (this.theFrendLink.Delete(Convert.ToInt32(str2)) && (((frendLinkById != null) && (frendLinkById.linkLogo != "")) && File.Exists(base.Server.MapPath(frendLinkById.linkLogo))))
                        {
                            File.Delete(base.Server.MapPath(frendLinkById.linkLogo));
                        }
                    }
                }
                else
                {
                    frendLinkById = this.theFrendLink.GetModel(Convert.ToInt32(str));
                    if (this.theFrendLink.Delete(Convert.ToInt32(str)) && (((frendLinkById != null) && (frendLinkById.linkLogo != "")) && File.Exists(base.Server.MapPath(frendLinkById.linkLogo))))
                    {
                        File.Delete(base.Server.MapPath(frendLinkById.linkLogo));
                    }
                }
            }
            catch
            {
            }
            base.Response.Redirect(HttpContext.Current.Request.Url.PathAndQuery);
        }

        private void FrendLinkBind()
        {
            try
            {
                if (base.Request.QueryString["p"] != null)
                {
                    this.pageIndex = int.Parse(base.Request.QueryString["p"]);
                }
                if (base.Request.QueryString["ps"] != null)
                {
                    this.pageSize = Convert.ToInt32(base.Request.QueryString["ps"]);
                }
                if (base.Request.QueryString["or"] != null)
                {
                    this.order = base.Request.QueryString["or"];
                }
                if (base.Request.QueryString["ot"] != null)
                {
                    this.ot = Convert.ToInt32(base.Request.QueryString["ot"]);
                }
                this.pl.TblName = "tbFrendLink";
                this.pl.StrGetFields = "id,linkName,linkUrl,linkLogo,sortOrder,convert(nvarchar(10),createTime,121) as createTime";
                this.pl.FldName = this.order;
                this.pl.PageSize = this.pageSize;
                this.pl.PageIndex = this.pageIndex;
                this.pl.DoCount = 1;
                this.pl.OrderType = this.ot;
                if ((base.Request.QueryString["t"] != null) && (base.Request.QueryString["kw"] != null))
                {
                    this.kw = base.Request.QueryString["kw"];
                    this.pl.StrWhere = base.Request.QueryString["t"] + " like '%" + this.kw + "%'";
                }
                
                this.total = Convert.ToInt32(this.thePageList.GetPageList(this.pl).Rows[0]["Total"]);
                this.pl.DoCount = 0;
                DataTable pageList = this.thePageList.GetPageList(this.pl);
                new PageListNo().DelPageSize(pageList, this.total);
                if (pageList.Rows.Count == 0)
                {
                    this.btnDelete.Visible = false;
                }
                this.rptFrendLink.DataSource = pageList.DefaultView;
                this.rptFrendLink.DataBind();
            }
            catch
            {
            }
        }

        protected override object LoadPageStateFromPersistenceMedium()
        {
            byte[] inArray = ViewStateCompression.DeCompress(Convert.FromBase64String(base.Request.Form.Get("__MSPVSTATE")));
            LosFormatter formatter = new LosFormatter();
            return formatter.Deserialize(Convert.ToBase64String(inArray));
        }

        protected void Page_Load(object sender, EventArgs e)
        {

            if (!base.IsPostBack)
            {
                base.ValidateLoginRule(Gift.Model.ENUM.ERule.FriendLink);
                if (base.Request.QueryString["t"] != null)
                {
                    base.ClientScript.RegisterStartupScript(base.GetType(), "ssf", "<script type=\"text/javascript\">selectIsExitItem(\"selectFrendLink\",\"" + base.Request.QueryString["t"] + "\");</script>");
                }
                if (base.Request.QueryString["ps"] != null)
                {
                    base.ClientScript.RegisterStartupScript(base.GetType(), "sPs", "<script type=\"text/javascript\">selectIsExitItem(\"selectPageSize\",\"" + base.Request.QueryString["ps"] + "\");</script>");
                }
                this.btnDelete.Attributes.Add("disabled", "disabled");
                this.FrendLinkBind();
            }
        }

        protected void rptFrendLink_ItemCommand(object source, RepeaterCommandEventArgs e)
        {
            string pathAndQuery = HttpContext.Current.Request.Url.PathAndQuery;
            try
            {
                int id = Convert.ToInt32(e.CommandArgument);
                tbFrendLink frendLinkById = this.theFrendLink.GetModel(id);
                if (e.CommandName == "del")
                {
                    if (this.theFrendLink.Delete(id))
                    {
                        if (((frendLinkById != null) && (frendLinkById.linkLogo != "")) && File.Exists(base.Server.MapPath(frendLinkById.linkLogo)))
                        {
                            File.Delete(base.Server.MapPath(frendLinkById.linkLogo));
                        }
                        base.Response.Redirect(pathAndQuery);
                    }
                    else
                    {
                        base.ClientScript.RegisterStartupScript(base.GetType(), "sd", "<script language=\"javascript\" defer>alert('删除失败！');location.href='" + pathAndQuery + "';</script>");
                    }
                }
            }
            catch
            {
                base.ClientScript.RegisterStartupScript(base.GetType(), "sd", "<script language=\"javascript\" defer>alert('删除失败！');location.href='" + pathAndQuery + "';</script>");
            }
        }

        protected override void SavePageStateToPersistenceMedium(object pViewState)
        {
            LosFormatter formatter = new LosFormatter();
            StringWriter output = new StringWriter();
            formatter.Serialize(output, pViewState);
            string hiddenFieldInitialValue = Convert.ToBase64String(ViewStateCompression.Compress(Convert.FromBase64String(output.ToString())));
            base.ClientScript.RegisterHiddenField("__MSPVSTATE", hiddenFieldInitialValue);
        }

    }
}